mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
synced 2025-12-22 09:11:26 +03:00
8fc898d1ec
Issue: L4T platforms on boot comes up with MTU as 1500. However on changing the MTU to jumbo, the final MTU which gets set accounts the MACSEC ICV tag len and reduces the MTU by 34 bytes even though the platform does not support MACSEC. Fix: Assign macsec allocated private data to NULL and use the NULL check in ndo mtu change ioctl call to reject MTU reduction if macsec is not supported. Bug 4137597 Change-Id: Ica3003b54762dd5d240c9b0c5c012049b4e503b2 Signed-off-by: Sushil Kumar Singh <sushilkumars@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2928569 Reviewed-by: Revanth Kumar Uppala <ruppala@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Tested-by: Revanth Kumar Uppala <ruppala@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>